Spectrophotometric determination of trace amounts of copper in tungsten metal powder

Author:	Prokopovitsh, Andrew S.
Additional Authors:	Green, T. E.
Year:	1961
Document Type:	BMRA
Issuing Agency:	U.S. Dept. of the Interior, Bureau of Mines,
SUDOC:	I 28.23:5720
Series:	Report of investigations / United States Department of the Interior, Bureau of Mines ;
Report Number:	5720
Subjects:	Tungsten
	Copper
Link:	https://hdl.handle.net/2027/mdp.39015078527531